Mesenchymal stem cell transplantation for severe acute pancreatitis-associated lung injury: A meta-analysis of animal studies

Table 1 Search strategies for an English database (PubMed) and a Chinese database (CNKI)

	ID: Query
Search strategy for PubMed	#1 “Pancreatitis”[Mesh]
	#2 ((((((((Edematous Pancreatitis, Acute) OR (Acute Edematous Pancreatitis)) OR (Edematous Pancreatitis, Acute)) OR (Pancreatic Parenchymal Edema)) OR (Acute Pancreatitis)) OR (Peripancreatic Fat Necrosis)) OR (Parenchymal Edema, Pancreatic)) OR (Necrosis, Peripancreatic Fat)) OR (Pancreatitis, Acute)
	#3 “Pancreatitis, Acute Necrotizing”[Mesh]
	#4 ((((((Necrotizing Pancreatitis, Acute) OR (Pancreatitis Necrotising)) OR (Acute Necrotizing Pancreatitis)) OR (Pancreatic Necrosis)) OR (Hemorrhagic Necrotic Pancreatitis)) OR (Necrotic Pancreatitis, Hemorrhagic)) OR (Pancreatitis, Hemorrhagic Necrotic)
	#5 #1 OR #2 OR #3 OR #4
	#6 “Stem Cells”[Mesh]
	#7 ((((((((((((((Cell, Stem) OR (Cells, Stem)) OR (Stem Cell)) OR (Progenitor Cells)) OR (Cell, Progenitor)) OR (Cells, Progenitor)) OR (Progenitor Cell)) OR (Mother Cells)) OR (Cell, Mother)) OR (Cells, Mother)) OR (Mother Cell)) OR (Colony-Forming Unit)) OR (Colony Forming Unit)) OR (Colony-Forming Units)) OR (Colony Forming Units)
	#8 “Mesenchymal Stem Cells”[Mesh]
	#9 (((((((((((Stem Cell, Mesenchymal) OR (Bone Marrow Mesenchymal Stem Cells)) OR (Bone Marrow Stromal Cells)) OR (Multipotent Bone Marrow Stromal Cell)) OR (Adipose-Derived Mesenchymal Stem Cells)) OR (Mesenchymal Stem Cells, Adipose-Derived)) OR (Adipose Tissue Derived Mesenchymal Stem Cells)) OR (Adipose Tissue Derived Mesenchymal Stem Cells)) OR (Mesenchymal stem Cells)) OR (Multipotent Mesenchymal stem Cells)) OR (Progenitor Cell, Mesenchymal)) OR (Wharton Jelly Cells)
	#10 #6 OR #7 OR #8 OR #9
	#11 “Lung Injury”[Mesh]
	#12 ((Injuries, Lung) OR (Injuries, Pulmonary)) OR (Pulmonary Injuries)
	#13 “Acute Lung Injury”[Mesh]
	#14 ((Acute Lung Injuries) OR (Lung Injuries, Acute)) OR (Lung Injury, Acute)
	#15 #11 OR #12 OR #13 OR #14
	#16 #5 AND #10 AND #15
Search strategy for CNKI	#1 “acute pancreatitis”[MeSH Terms]
	#2 “severe acute pancreatitis”[MeSH Terms]
	#3 #1 OR #1
	#4 “stem cells”[MeSH Terms]
	#5 “mesenchymal stem cells”[MeSH Terms]
	#6 #4 OR #5
	#7 “lung injury”[MeSH Terms]
	#8 “acute lung injury”[MeSH Terms]
	#9 #7 OR #8
	#10 #3 AND #6 AND #9